Convert sct to avif

What is the difference between .sct and .avif?

Description: The SCT file type, associated with Windows Scriptlet, is a script file format used by Windows Script Host. Scriptlets are small pieces of code written in languages supported by the Windows Script Host, such as VBScript or JScript. These script files can automate tasks, manipulate files and folders, and interact with system services on a Windows operating system. An SCT file contains XML-formatted data that defines the script's properties, references, and the script code itself.; It is an image compression codec file with the same quality as .jpeg, but that is ten smaller. It supports HDR (High Dynamic Range). SDR (Standard Dynamic Range), and WCG (Wide Color Gamut) images. Also, it contains both the image sequences and image items. The only pitfall is that a few applications support it.